Action Army 6.01mm Gas Type 96 Barrel 640mm Grenade This Firefly Cylinder was made

This Firefly Cylinder was made specifically for the Tokyo Marui MP7 Gas Gun

and a 14mm threaded outer barrel for muzzle brakes

This is the larger size

loss-less rate of fire adjustment

you are required to use a couple of smaller sized variants which is difficult to last a whole day of gaming

Action Army 6.01mm Gas Type 96 Barrel 640mm Grenade This Firefly Cylinder was madeThe Action Army 6. 01mm Gas Type 96 Barrel 640mm. Fits inside the Maruzen based Type 96 style Sniper Rifle. May work with other types of clones and gas or non gas variants. Check your barrel's cut before purchase. High tolerances for the 6. 01mm. Use quality BBs in this precision barrel. Very tight. One piece high grade metal machined. Precision smooth inner bore with nickel plating. This inner barrel is an upgrade to improve your gun's performance,